[Glade-users] simuler clic sur GtkFileChooserButton

[frucot.jeanlouis at free.fr (Frucot Jean-Louis)]

Alexey Kurochkin a ?crit :
> On Wed, 2009-08-26 at 15:23 +0200, Frucot Jean-Louis wrote:
>   
> > Newbie in Pygtk, i want to emulate clic on "GtkFileChooserButton"
> >
> > J'explique un peu plus. Dans une barre de menu, j'ai un item "Ouvrir", 
> > en-dessous dans la fen?tre, j'ai un bouton qui permet d'ouvrir un 
> > "FileChooser" Je voudrais en cliquant sur "Ouvrir" simuler le clic sur 
> > ce fameux bouton.
> > I explain a little bit more : in a menubar i have an item "Open" 
> > somewhere in the window i have a GtkFileChooserButton. By selecting 
> > "Open" i want to emulate a clic on this famous Button !!!
> >
> >     
>
> In general, since you have a menu item for that, I'd suggest you to get
> rid of the GtkFileChooserButton altogether and show a
> GtkFileChooserDialog instead whenever needed. It should be enough to
> display the current file name in the title bar as most conventional
> programs do.
>
> But if you insist, I can give you sort of hackish solution to your
> problem. First you need to send "mnemonic-activate" on your file chooser
> button widget. That won't really activate anything, but it will put your
> "famous" internal button into focus. Then you can get this focused
> widget from your main window and do whatever you please, or simply
> activate it directly. I can't help you with python, but in C it would be
> something like this:
>
> gtk_widget_mnemonic_activate (GTK_WIDGET (myFileChooserButton), FALSE);
> gtk_window_activate_focus (GTK_WINDOW (myMainWindow));
>
>
>   
It works fine with (in python):
        self.myFileChooserButton.emit("mnemonic-activate",False)
        self.myMainWindow.emit("activate-focus")

thanks

-- 
Jean-Louis Frucot
mail frucot.jeanlouis at free.fr

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